The couple were pictured at Euston station as they were making their way back to Essex.
Megan told her Snapchat followers that she was shooting with Miss Pap in Liverpool, giving her followers a sneak peek of her new summer range, which includes some key festival items.
While Megan was being snapped away by the photographers, Pete was sitting by the sideline watching his girl pose up a storm.
After wrapping up the shoot, the pair set off on their travels, before heading to a McDonalds. Megan tweeted: "Such a lovely night @TheLiverpoolMal with @P_Wicks01 such a banging hotel loved the kop suite thank you!"
Later on, Megan, who often entertains fans with her Snapchat story, couldn't fool Pete who said that she was "so predictable" after realising she was recording him while they were on the train back to London.
"You're so sexy when you're angry, Mr Wicks," Megan quipped.
"OMG, my boyfriend is a raging sort," she added, "Salty potato." But the last comment left Pete to joke: "That was embarrassing!"
Pete and Megan officially became boyfriend and girlfriend during the series 17 finale earlier this month.
The series documented the couple's early stage of their relationship - and their sexual chemistry - as they began "exclusively dating".
Megan previously told us about Pete: "We have really good banter together, there's a lot of sexual chemistry, and you know how old fashioned people are, well he's a gentleman. He opens the door, carries my bag, he's very nice like that. I've never had that in my entire life."
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